Nextcloud Files approval 信息泄露漏洞

NextCloud Files Approval is an open-source file approval software developed by NextCloud. Versions of NextCloud Files Approval prior to version 2.7.2 had a vulnerability related to information leakage. This vulnerability stemmed from a lack of permission checks, allowing authenticated users to...

Nextcloud Server 路径遍历漏洞

NextCloud Server is an open-source NextCloud server program developed by NextCloud. Versions of NextCloud Server from 31.0.0 to 31.0.14 and from 32.0.0 to 32.0.4 contained a path traversal vulnerability. This vulnerability occurred when the lang parameter was used in template directory...

Nextcloud user_oidc 授权问题漏洞

Nextcloud useroidc is an application developed by the German company Nextcloud. There were authorization issues in versions of Nextcloud useroidc between 0.3.0 and 3.1.0, as well as between 5.0.0 and 5.1.0, and between 6.0.0 and 6.4.0. This issue stemmed from a lack of User OIDC signature...

Nextcloud Teams 安全漏洞

NextCloud Teams is an open-source team collaboration and group management tool developed by NextCloud. There were security vulnerabilities in versions of NextCloud Teams from 32.0.0 to 32.0.7, and from 33.0.0 to 33.0.1. These vulnerabilities stemmed from the absence of API-level access checks,...

Nextcloud 授权问题漏洞

Nextcloud is an open-source, self-hosted communication platform for file synchronization and sharing developed by the German company Nextcloud. Versions of Nextcloud prior to 2.7.2 contained an authorization vulnerability. This vulnerability stemmed from permission escalation, which could...

Nextcloud Android app 授权问题漏洞

The Nextcloud Android app is a mobile application developed by the German company Nextcloud, designed for accessing Nextcloud servers on the Android platform. In versions 33.0.0 to 33.1.0 of the Nextcloud Android app, there was an authorization vulnerability. This vulnerability occurred when...

PT-2026-45533

Name of the Vulnerable Software and Affected Versions Nextcloud versions 0.7.0 through 0.7.6 Nextcloud versions 0.8.0 through 0.8.9 Nextcloud versions 0.9.0 through 0.9.7 Nextcloud versions 1.0.0 through 1.0.3 Description An authenticated attacker with access to the Tables app can execute arbitra...

Nextcloud Teams 安全漏洞

NextCloud Teams is an open-source team collaboration and group management tool developed by NextCloud. There were security vulnerabilities in versions of NextCloud Teams between 32.0.0 and 32.0.9, as well as between 33.0.0 and 33.0.3. These vulnerabilities stemmed from the system automatically...

Nextcloud 访问控制错误漏洞

Nextcloud is an open-source, self-hosted communication platform for file synchronization and sharing developed by the German company Nextcloud. Vulnerabilities existed in versions of Nextcloud prior to 21.1.10, 22.0.11, and 23.0.3 due to access control flaws. These vulnerabilities stemmed from...

Nextcloud Server 授权问题漏洞

NextCloud Server is an open-source NextCloud server program developed by NextCloud. Versions of NextCloud Server from 32.0.0 to 32.0.9 and from 33.0.0 to 33.0.3 contained vulnerabilities related to authorization. These vulnerabilities stemmed from the possibility that the session cookie, which...

Nextcloud Calendar 信息泄露漏洞

NextCloud Calendar is an open-source calendar application developed by NextCloud. There were information leakage vulnerabilities in versions 5.5.13 to 5.5.17 and 6.2.0 to 6.2.3 of NextCloud Calendar. These vulnerabilities stemmed from the lack of shared restrictions applied to the meeting...

Nextcloud 访问控制错误漏洞

Nextcloud is an open-source, self-hosted communication platform for file synchronization and sharing developed by the German company Nextcloud. Versions of Nextcloud between 32.0.0 and 32.0.9, as well as versions between 33.0.0 and 33.0.3, contained a access control vulnerability. This...

Nextcloud Server 访问控制错误漏洞

NextCloud Server is an open-source NextCloud server program. Versions of NextCloud Server from 32.0.0 to 32.0.9 and from 33.0.0 to 33.0.3 had a access control vulnerability due to improper sharing token access controls. This vulnerability could allow malicious users to access temporarily uploaded...

PT-2026-45525

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 32.0.0 through 32.0.8 Nextcloud Server versions 33.0.0 through 33.0.2 Nextcloud Enterprise Server versions prior to 33.0.3 Nextcloud Enterprise Server versions prior to 32.0.9 Nextcloud Enterprise Server versions prio...

PT-2026-45473

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 32.0.0 through 32.0.8 Nextcloud Server versions 33.0.0 through 33.0.2 Nextcloud Enterprise Server versions prior to 26.0.13.26 Nextcloud Enterprise Server versions prior to 27.1.11.25 Nextcloud Enterprise Server...

PT-2026-45475

Nextcloud is an open source content collaboration platform. From versions 17.0.0 to before 17.0.15, 18.0.0 to before 18.1.12, 19.0.0 to before 19.1.16, 20.0.0 to before 20.1.11, and 21.0.0 to before 21.0.4, a user with READ and CREATE permission, but no UPDATE permission for a team folder can...

PT-2026-45524

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 31.0.0 through 31.0.13 Nextcloud Server versions 32.0.0 through 32.0.3 Nextcloud Enterprise Server versions prior to 28.0.14.15 Nextcloud Enterprise Server versions prior to 29.0.17.12 Nextcloud Enterprise Server...

PT-2026-45521

Name of the Vulnerable Software and Affected Versions Nextcloud Approval app versions prior to 2.7.2 Description A privilege escalation issue exists in the Approval app of the Nextcloud content collaboration platform. This flaw allows a user lacking sharing permissions to force the system to shar...

PT-2026-45534

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions 32.0.0 through 32.0.8 Nextcloud Server versions 33.0.0 through 33.0.2 Nextcloud Enterprise Server affected versions not specified Description An authentication bypass allows attackers who possess a user's password to...

PT-2026-45523

Name of the Vulnerable Software and Affected Versions Nextcloud versions 6.1.0 through 8.2.1 Description An attacker can craft malicious links that redirect users to an external website when the victim attempts to log in using OpenID Connect OIDC, a protocol used for authentication. Recommendatio...